In a study of 811 randomly selected medical malpractice lawsuits, it was found that 470 of them were dropped or dismissed. Use a 0.01 significance level to test the claim that most medical malpractice lawsuits are dropped or dismissed. Which of the following is the hypothesis test to be conducted? O B. Ho: p>0.5 H: p= 0.5 O A. Ho: p<0.5 H;: p= 0.5 OC. Hg: p= 0.5 H: p#0.5 D. Ha: p= 0.5 H,: p>0.5 O E. Ho p#0.5 OF. Ho: p=0.5 H1: p= 0.5 H,: p<0.5 What is the test statistic? z= 4.54 (Round to two decimal places as needed.) What is the P-value? P-value =D (Round to three decimal places as needed.)
In a study of 811 randomly selected medical malpractice lawsuits, it was found that 470 of them were dropped or dismissed. Use a 0.01 significance level to test the claim that most medical malpractice lawsuits are dropped or dismissed. Which of the following is the hypothesis test to be conducted? O B. Ho: p>0.5 H: p= 0.5 O A. Ho: p<0.5 H;: p= 0.5 OC. Hg: p= 0.5 H: p#0.5 D. Ha: p= 0.5 H,: p>0.5 O E. Ho p#0.5 OF. Ho: p=0.5 H1: p= 0.5 H,: p<0.5 What is the test statistic? z= 4.54 (Round to two decimal places as needed.) What is the P-value? P-value =D (Round to three decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:In a study of 811 randomly selected medical malpractice lawsuits, it was found that 470 of them were dropped or dismissed. Use a 0.01 significance level to test the claim that most medical malpractice lawsuits are dropped or
dismissed.
Which of the following is the hypothesis test to be conducted?
O A. H,: p<0.5
O B. H,: p> 0.5
H1: p= 0.5
H1: p= 0.5
O C. Ho: p= 0.5
D. Ho: p= 0.5
H1: p#0.5
H,: p> 0.5
O E. Ho: p#0.5
H: p= 0.5
OF. Ho: p= 0.5
H1: p<0.5
What is the test statistic?
z= 4.54
(Round to two decimal places as needed.)
What is the P-value?
P-value =
(Round to three decimal places as needed.)
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